Unlock the world of infrastructure

Now, more than ever, global trends such as changing demographics, digitalisation, energy transition, infrastructure renewal and sustainable development are driving significant demand for alternatives investing.

With heightened inflation globally, investors are looking to protect the value of their investments and to diversify portfolios amid market volatility. In this evolving environment, there is an opportunity to connect eligible investors with new opportunities.

Infrastructure assets are large, physical assets that provide essential services to communities around the world. These assets typically have long operational lives and stable cash flows, and they operate in markets with high barriers to entry.   

  • Broadcast transmission 
  • Carrier hotels 
  • Emergency communication systems 
  • Fibre networks  
  • Registries  
  • Wholesale data centres 
  • Wireless infrastructure 

Source: Macquarie Asset Management internal analysis. Please note that the above examples within the infrastructure sector are being provided as indicative examples only.

  • Onshore and offshore wind
  • Solar farms
  • Geothermal generation
  • Hydrogen generation

Source: Macquarie Asset Management internal analysis. Please note that the above examples within the infrastructure sector are being provided as indicative examples only.

  • Electrical generation (contracted)
  • Gas and electricity transmission and distribution
  • Water treatment and distribution
  • Waste collection and disposal
  • Sorting and recycling

Source: Macquarie Asset Management internal analysis. Please note that the above examples within the infrastructure sector are being provided as indicative examples only.

  • Airports
  • Light rail
  • Ports
  • Rail networks
  • Roads, tolls and tunnels

Source: Macquarie Asset Management internal analysis. Please note that the above examples within the infrastructure sector are being provided as indicative examples only.

  • Chemical parks
  • Industrial gas
  • Tank systems
  • Waste industries
  • Logistics

Source: Macquarie Asset Management internal analysis. Please note that the above examples within the infrastructure sector are being provided as indicative examples only.

  • Accommodation
  • Education, public safety and community assets
  • Hospitals and healthcare
  • Judicial and correctional facilitites

Source: Macquarie Asset Management internal analysis. Please note that the above examples within the infrastructure sector are being provided as indicative examples only.

Infrastructure has been growing in popularity in recent years, with unlisted infrastructure raising $US87 billion of capital in 2024.1 As with most private markets investments, unlisted infrastructure has traditionally been reserved for institutional investors, and generally inaccessible to high-net-worth investors. However, several trends are helping to democratise access. A broader segment of individual investors now able to consider adding unlisted infrastructure investments to their portfolios, with a variety of ways to do so. 

Megatrends

Global megatrends are shaping the infrastructure landscape and driving demand over the long term. Top-down thematics may create a constructive environment to invest in infrastructure. 

9 b

world population by 20402

$US 2 -35t

energy infrastructure needs by 2050 to achieve net zero3

Global population increases, coupled with a rapidly growing middle class, are expected to substantially increase demand for electricity as more people strive to reach a higher standard of living.  

Hypothetically, if everyone were to consume as much power as a typical middle-class individual, the world would require three times as much power than we currently have available. 

Energy consumption

Growing demand for technology and digitalisation has created the need for an entirely new class of real asset solutions in the form of data centres, fibre networks, communication channels and towers. It has also transformed how traditional infrastructure is designed and built.  

Management teams can design ‘digital twins’ to explore operating efficiencies, deploy remote sensors and drones to organise predictive maintenance, and artificial intelligence to accelerate decision making. The impact of technology on infrastructure investing is likely to continue to accelerate. 

Infrastructure is expected to play a crucial role in transitioning to a net zero world, with substantial investment required to limit global warming and achieve net zero carbon emissions by 2050. According to the Bloomberg New Energy Finance (BNEF), total investments required in energy infrastructure alone could be between $US92 trillion and $US173 trillion, or between $US3.2 trillion and $US6 trillion per year. 5

With governments globally more indebted than ever, this means there is a need and opportunity for private capital to step in and fill the investment gap. 

Infrastructure has been a stable asset class typically underpinned by strong economic fundamentals, delivering a number of potential benefits for clients.

Strong returns

The stable demand for essential services can translate into reliable and consistent returns 

Resilience during downturns

The critical need for infrastructure may provide a protection against market volatility  

Portfolio diversification

Infrastructure often exhibits low correlation to other asset classes6

Stable yield

Long-term contracts and regulated returns contribute to stable and attractive yield

Protection against inflation

Infrastructure can include cost pass-through mechanisms that may hedge against inflation

Contact us

Connect with our private markets specialists to learn more about our solutions.

  1. BCG Infrastructure Strategy 2025 report.

  2. Source: Our World In Data, ”Population Growth” 2023. Projections are based on the UN Medium Fertility Variant.  

  3. Source: BNEF, “Global Investment in the Energy Transition Exceeded $2 Trillion for the First Time in 2024, According to BloombergNEF Report.” January 30, 2025. IEA, “Investment needs of USD 35 trillion by 2030 for successful energy transition”, March 28, 2023.

  4. Source: BloombergNEF and DC Byte data (2024). Data center energy consumption through Q1 2024. Nation energy consumption levels are actual through 2022 and projected for 2023 and 2024. Altogether, data centers use more electricity than most countries. Only 16 nations, including the US and China, consume more.

  5. Source: Bloomberg NEF. (2025). Energy Transition Investment Trends 2025.

  6. Diversification does not ensure a profit or protection against a loss.

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